Video: The Geology of Ogof Ffynnon Ddu
Learn about the geological features of England’s Ogof Ffynnon Ddu National Nature Reserve with Dr. Keith Ball, a retired British Geological Survey geologist and life-long speleologist.
Learn about the geological features of England’s Ogof Ffynnon Ddu National Nature Reserve with Dr. Keith Ball, a retired British Geological Survey geologist and life-long speleologist.
Four cave rescue teams recently joined forces in Cwmystwyth for a training exercise to search the valley’s old lead mines, some dating back to Roman times, for missing cavers.
Try and keep up with these Dudley Caving Club cavers as they speed through Wales’ Ogof Pont Gam, the upper entrance to Ogof Nant Rhin.
Follow members of Aberystwyth Caving Club though Ogof Craig Y Ffynnon, one of the most well-decorated caves in Wales, to visit the Hall of the Mountain King.
Follow members of Aberystwyth Caving Club as they visit Ogof y Daren Cilau for the through trip to Prices Dig this past April.
Visit the deepest point in the deepest cave in the UK, the 16 meter (52 foot) deep Gothic Sump at the bottom of the 308 metre (1,010 foot) deep Ogof Ffynnon Ddu.
Climb a mountain underground with YouTube user OverNunderground during a through trip of Wales’ Ogof Ffynnon Ddu, the deepest cave in the UK.
Experienced cave diver Will Smith was with two friends exploring a dry section of Aber Las slate mine when he overcome with noxious gases in August 2014.
The North Wales Cave Rescue team recently came to the aid of two cows after they fell 30 feet (9 meters) into a mine shaft.
Don’t miss this remarkable highlight reel of the awesome adventures had by members of the Dudley Caving Club during the past year.